... For these reasons, I have decided to choose the subject Techniques to improve English pronunciation for 2nd - majors‟ student at Hai Phong private university to research Aim of the study With ... of English and Vietnamese consonants and stress - To find out what are common pronunciation problems faced by Vietnamese - To give some techniques to improve 2nd year English majors‟ pronunciation ... -lf(elf), -lv(delve),lθ(wealth), -lʧ(belch), -lʤ(bulge), -lm(balm), -mp(bump), -mf(triumph), -mθ(warmth), -nt(mint), -nd(wand),-nθ(tenth),-nz(lenz) ,- k(bank) -nʧ(wrench), -nʤ (binge), -ksθ(sixth)…...